DR. YOUSSEF A HANALLA MD
NPI 1437127545
Radiology - Radiation Oncology in Visalia, CA
About Dr. Youssef A Hanalla Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. YOUSSEF A HANALLA MD (NPI 1437127545) is an individual radiation oncology provider in Visalia, California, licensed in California (A51677) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Youssef A Hanalla Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Youssef Hanalla reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Visalia, CA 93291
- Reassigned Medicare billing, California enrollment
- 2 clinicians in this Medicare group
Bakersfield, CA 93309
- Reassigned Medicare billing, California enrollment
- 27 clinicians in this Medicare group
Merced, CA 95340
- Reassigned Medicare billing, California enrollment
- 5 clinicians in this Medicare group
Hemet, CA 92543
- Reassigned Medicare billing, California enrollment
- 255 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93277 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
VISALIA, CA 93277
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Youssef Hanalla's NPI number?
The NPI number for Youssef Hanalla is 1437127545. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Youssef Hanalla located?
Youssef Hanalla practices at 4945 W Cypress Avenue Suite A, Visalia, CA 93277. The listed phone number is (559) 624-3100.
What is Youssef Hanalla's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Youssef Hanalla enrolled in Medicare?
Yes. Youssef Hanalla is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Youssef Hanalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Youssef Hanalla reassigns Medicare benefits to 4 organizations: (Visalia, CA), Ravi Patel M.D. Inc (Bakersfield, CA), Parminder S Sidhu Medical Corporation (Merced, CA) and Seven Star Hospital Associates Inc. (Hemet, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Youssef Hanalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Youssef Hanalla was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Youssef A Hanalla, MD · NPI 1437127545
Radiation Oncology physician in Visalia, California. Individual provider, active in the CMS NPPES registry since March 14, 2006.
## Identity
- **NPI:** 1437127545 (Entity type: Individual)
- **Enumerated:** March 14, 2006
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** A51677 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4945 W CYPRESS AVENUE, SUITE A, Visalia, CA 93277
- **Phone:** (559) 624-3100 · **Fax:** (559) 635-4043
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): (NPI 1619060332, Visalia, CA); Ravi Patel M.D. Inc (NPI 1912978834, Bakersfield, CA); Parminder S Sidhu Medical Corporation (NPI 1003320946, Merced, CA); Seven Star Hospital Associates Inc. (NPI 1407459506, Hemet, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1977
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Other OOA516770
---
Source: [NPI Profile](https://npiprofile.com/npi/1437127545) · Data from the CMS NPPES public registry.